AC_CONFIG_MACRO_DIR([autostuff])
AC_CONFIG_AUX_DIR([autostuff])
+# We require this to know the target settings if we're cross-compiling.
+AC_CANONICAL_SYSTEM
+
# We require at least automake 1.11 (needed for 'silent rules').
AM_INIT_AUTOMAKE([1.11 -Wall -Werror subdir-objects check-news color-tests])
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
# libglib-2.0 is always needed. Abort if it's not found.
# Note: glib-2.0 is part of the libsigrok API (hard pkg-config requirement).
-# We require at least 2.34.0 due to e.g. g_slist_deep_copy().
-AM_PATH_GLIB_2_0([2.34.0],
+# We require at least 2.32.0 due to e.g. g_variant_new_fixed_array().
+AM_PATH_GLIB_2_0([2.32.0],
[LIB_CFLAGS="$LIB_CFLAGS $GLIB_CFLAGS"; LIBS="$LIBS $GLIB_LIBS"])
# libzip is always needed. Abort if it's not found.
AM_CONDITIONAL(NEED_SERIAL, test "x$have_libserialport" != xno)
# The VISA SCPI backend is only compiled in if librevisa was found.
-PKG_CHECK_MODULES([librevisa], [librevisa >= 0.0.20130812],
+PKG_CHECK_MODULES([librevisa], [librevisa >= 0.0.20130412],
[have_librevisa="yes"; LIB_CFLAGS="$LIB_CFLAGS $librevisa_CFLAGS";
LIBS="$LIBS $librevisa_LIBS";
SR_PKGLIBS="$SR_PKGLIBS librevisa"],
[BINDINGS_CXX="no"; cxx_msg="glibmm required"])
# C++ bindings want stoi and stod.
-if test "x$BINDINGS_CXX" == "xyes"; then
+if test "x$BINDINGS_CXX" = "xyes"; then
AC_LANG_PUSH([C++])
AC_MSG_CHECKING([for stoi and stod])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <string>],
AC_SUBST(SR_PKGLIBS)
CFLAGS="$CFLAGS -Iinclude/libsigrok -I${srcdir}/include/libsigrok $LIB_CFLAGS"
-CXXFLAGS="$CXXFLAGS -Iinclude/libsigrok -I${srcdir}/include -Ibindings/cxx -Ibindings/cxx/include/libsigrok -I${srcdir}/bindings/cxx/include $LIB_CFLAGS"
+CXXFLAGS="$CXXFLAGS -Iinclude/libsigrok -I${srcdir}/include -Ibindings/cxx -Ibindings/cxx/include/libsigrokcxx -I${srcdir}/bindings/cxx/include $LIB_CFLAGS"
# Find Java compiler and JNI includes for Java bindings.
AC_CHECK_PROG([HAVE_JAVAC], [javac], [yes], [no])
echo
# Note: This only works for libs with pkg-config integration.
-for lib in "glib-2.0 >= 2.34.0" "libzip >= 0.10" "libserialport >= 0.2.0" \
- "librevisa >= 0.0.20130812" "libusb-1.0 >= 1.0.16" "libftdi >= 0.16" \
+for lib in "glib-2.0 >= 2.32.0" "libzip >= 0.10" "libserialport >= 0.2.0" \
+ "librevisa >= 0.0.20130412" "libusb-1.0 >= 1.0.16" "libftdi >= 0.16" \
"libftdi1 >= 1.0" "libgpib" "glibmm-2.4 >= 2.32.0" \
"pygobject-3.0 >= 3.0.0" "check >= 0.9.4"
do
optional="OPTIONAL"
- if test "x$lib" = "xglib-2.0 >= 2.34.0"; then optional="REQUIRED"; fi
+ if test "x$lib" = "xglib-2.0 >= 2.32.0"; then optional="REQUIRED"; fi
if test "x$lib" = "xlibzip >= 0.10"; then optional="REQUIRED"; fi
if `$PKG_CONFIG --exists $lib`; then
ver=`$PKG_CONFIG --modversion $lib`